Method and medical agent for diagnosis of arthritis

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United States of America Patent

PATENT NO 5567409
SERIAL NO

08353882

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Abstract

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A method and medical agents for the photodynamic diagnosis of rheumatoid arthritis of mammals, which agent comprises at least one member of fluorescent compounds selected from the group consisting of tetrapyrrole carboxylic acids having at least one carboxyl group, corresponding di- or tetrahydrotetrapyrrole carboxylic acids, and mono-, di- or polyamides of the tetrapyrrole carboxylic acids with amino-mono- or dicarboxylic acids and their salts.

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Patent Owner(s)

Patent OwnerAddress
NIPPON OIL CORPORATION3-12 NISHI-SHIMBASHI 1-CHOME MINATO-KU TOKYO 105-8412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizawa, Katsuo Yokohama, JP 22 518
Kuroiwa, Yukari Urawa, JP 6 70

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